Title :
A New Fingerprint Sequences Matching Algorithm for Content-Based Copy Detection
Author :
Nie, Rongxian ; Ding, Guiguang ; Wang, Jianmin ; Zhang, Li
Author_Institution :
Key Lab. for Inf. Syst. Security, Tsinghua Univ., Beijing, China
Abstract :
Content-based copy detection (CBCD) is more and more important in the field of information security, assurance, copyright protection etc. The sequences matching, one of the key technologies in CBCD, is very critical for querying quickly and accurately. In this paper, we propose a novel fingerprint sequences matching algorithm based on the dynamic programming. This method is universal to all kinds of fingerprint sequences matching. We examined this method with experiments at last in this paper. The experimental results demonstrate it´s effective in sequences matching.
Keywords :
copy protection; dynamic programming; security of data; content-based copy detection; copyright protection; dynamic programming; fingerprint sequences matching algorithm; information security; Copyright protection; Data mining; Dynamic programming; Fingerprint recognition; Information security; Information systems; Laboratories; Software algorithms; Video sequences; Watermarking; copy detection; sequences matching;
Conference_Titel :
Information Assurance and Security, 2009. IAS '09. Fifth International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-0-7695-3744-3
DOI :
10.1109/IAS.2009.284
